Heidolph PD 5201 - Chemical Stability of Tubes

IEI
70
11. Chemical stability of tubes
• Tube: .
P = PharMed®
S = Silicone
T = Tygon® standard und Tygon® food
K = Tygon® hydrocarbon
V = Viton®
• Resistance
A = very good
B = good
C = satisfactory
D = unsuitable
- = not testet
• Please note:
- All information provided is not
guaranteed
- Recommend testing of tubing prior to
application use
Chemical
P
S
T
K
V
A
Acetaldehyde
D
C
D
D
D
Acetic acid, 10% in W.
A
A
A
A
-
Acetic acid, 100%
B
D
D
D
-
Acetic anhydride
A
A
D
D
D
Acetone
D
C
D
D
D
Acetonitrille
D
D
D
D
D
Acetyl bromide
C
D
D
D
-
Acetyl chloride
C
D
D
D
A
Aliphatic hydrocarbons
D
D
D
B
-
Aluminium chloride, 53% in W.
A
A
A
A
A
Aluminium sulfate, 50% in W.
A
A
A
A
A
Alums
A
A
A
A
-
Ammonia, gas and liquid
A
D
B
B
D
Ammonium acetate, 45% in W.
A
A
A
A
-
Ammonium carbonate, 20%in W.
A
A
A
A
-
Ammonium chloride
A
C
A
A
A
Ammonium hydroxide, 30 in W.
A
D
A
C
A
Ammonium nitrate
A
C
A
A
-
Ammonium phosphate
A
A
A
A
-
Ammonium sulfate
A
A
A
A
A
AmyI acetate
C
D
D
D
D
AmyI alcohol
D
D
D
A
A
AmyI chloride
C
D
D
D
-
Aniline
C
D
D
D
-
Aniline hydrochloride
C
D
D
D
D
Aqua regia 80% HCI, 20% HNO
3
D
D
D
D
-
Aromatic hydrocarbons
D
D
D
D
-
Arsenic salts
A
A
A
A
-
B
Barium salts
A
A
A
A
-
Benzaldehyde
D
C
D
D
D
Benzene
D
D
D
D
-
Benzenesulfonic acid
D
D
D
D
A
Boric acid, 4% in W.
A
A
A
A
A
Chemical
P
S
T
K
V
Bromine
D
D
D
D
A
Butane
A
A
A
A
A
Butanol (butyl alcohol)
D
D
D
A
A
Butyl acetate
B
D
D
D
D
Butyric acid
B
D
D
C
-
C
Calcium oxide
A
A
A
A
-
Carbon bisulfide
D
D
D
D
-
Carbon tetrachloride
D
D
D
D
A
Chlorine, wet
D
D
B
B
B
Chloracetic acid, 20 in W.
B
A
A
D
D
Chlorobenzene
D
D
D
D
A
Chrobromomethane
B
D
D
D
A
Choroform
D
D
D
D
A
Chromic acid, 20% in W.
A
D
B
C
A
Chromic acid, 50% in W.
C
D
C
D
-
Copper salts
A
A
A
A
-
Cyclohexane
D
D
D
C
A
Cyclohexanone
D
D
D
D
D
Cyorosulfonic acid
D
D
D
D
D
D
Diesel
D
D
-
B
-
Dimethyl formamide
B
A
D
D
D
E
Ethanol (ethyl alcohol)
A
B
D
B
A
Ether
C
D
D
C
-
Ethyl acetate
B
D
D
D
D
Ethyl bromide
D
D
D
D
-
Ethyl chloride
C
D
D
D
A
Ethylamine
D
C
D
D
-
Ethylene chlorhydrin
A
B
D
B
A
Ethylene dichloride
C
D
D
D
B
Ethylene glycol
A
A
A
A
A
Ethylene oxide
A
A
A
A
D
F
Ferric chloride 40% in W.
A
A
A
A
B
Ferric sulfate 5% in W.
A
A
A
A
A